12311-0519 A  3084

 
 
12h 31m 08.43s -05 19' 18.2" P.A. 36 sep 0.2 mag 10.30,10.30 Sp G5
 
 
Coord 2000
12311-0519
Discov num
A  3084
Comp
Coord arcsec 2000
12 31 08.43 -05 19 18.2
Date first
1918
Date last
1981
Obs
5
Pa first
227
Pa last
36
P.A. Now (θ)
36°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.30
Mag sec
10.30
delta mag (ΔM)
0
Spectral class
G5 (yellow)
Pri motion ra
+042
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36
Precise sep
0.18
Constellation
Virgo
Tycho2
4954-00193-1
HD
108947
last precise pa
36
last precise sep
0.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12311-0519 A 3084 1981 5 36 0.2 10.30 10.30 G5 123108.43-051918.2

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